package com.wn.mapper;

import org.springframework.aop.framework.autoproxy.InfrastructureAdvisorAutoProxyCreator; /**
 * @author yellow Docter
 * @date 2024-07-08
 * @desc 蜗牛创想：www.woniuxy.com
 */
public interface UserMapper {

    String findUserByName(String username);

}
